/*body {*/
/*    font-family: Arial, sans-serif;*/
/*    font-size: 16px;*/
/*    background-color: #cff09e;*/
/*    color: #3b8686;*/
/*    line-height: 1.5;*/
/*    width: 100%;*/
/*    height: 100%;*/
/*    margin-left: 0;*/
/*    margin-right: 0;*/
/*    margin-top: 0;*/

/*}*/
.title-block {
    display: inline-block;
    position: relative;
    background: #015697;
    color: white;
    text-align: center;
    padding: 0px 25px;
    height: 45px;
    line-height: 45px;
    border-radius: 5px 5px 5px 0px;
    letter-spacing: 2px;
}

.title-block .triangle {
    width: 0px;
    height: 0px;
    position: absolute;
    border: 5px solid transparent;
    border-top: 5px solid #015697;
    border-right: 5px solid #fdd95f;
    left: 0px;
    bottom: -10px;
}
.title{

}
.background-layer{
    background: linear-gradient(25deg,#262e72,#434e9d,#6070cd,#7f94fb);
    min-height: 100%;
    padding: 20px;
}
.content-container{
    background-color:  #f8f9fa;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    color: #015697;
    min-height: 90vh;
}
.sticky-nav {
    /*position: sticky;*/
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    z-index: 1000;
}


h1 {
    color: #015697;
    text-align: center;
    margin:  0;
}

.navbar {
    background-color: #303643;
    text-align: center;
    width: 100%;
    height: 100%;
}

/*导航栏中每个链接的样式*/
.navbar a {
    color: white;
    text-align: center;
    text-decoration: none;
    font-size: 20px;
    padding: 14px 16px;
    border-radius: 0;
    background-color: #303643;
}

/*鼠标悬停在链接上时的样式*/
.navbar a:hover {
    background-color: #ddd;
    color: black;
}

/*选中该链接时颜色变为白色*/
.navbar a.active {
    background-color: #f6f7f8; /* 被选中的链接背景色 */
    color: black; /* 保证文字颜色对比清晰 */
}

a {
    display: inline-block;
    background-color: #79bd9a;
    color: #fff;
    padding: 6px 12px;
    border-radius: 5px;
    text-decoration: none;
    text-align: center;
    transition: background-color 0.2s ease-in-out;
}

a:hover {
    background-color: #8dbea0;
}

body, td, th {
    line-height: 1.5;
}

.button {
    border: none;
    display: inline-block;
    background-color:#79bd9a;
    color: #fff;
    padding: 6px 12px;
    border-radius: 5px;
    text-decoration: none;
    text-align: center;
    transition: background-color 0.2s ease-in-out;
}

.button:hover {
    background-color: #8dbea0;
}

input[type="text"], input[type="password"] {
    font-size: 16px;
    color: #79bd9a;
    font-family: Arial, sans-serif;
    background-color: #fff;
    padding: 6px 12px;
    border-radius: 5px;
    border: 1px solid #79bd9a;
}

/* 模态框样式 */
.modal {
    display: block; /* 默认隐藏 */
    position: fixed; /* 固定定位 */
    z-index: 1; /* 显示在页面最上层 */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto; /* 允许滚动 */
    background-color: rgba(0,0,0,0.4); /* 添加半透明黑色遮罩 */
}

/* 模态框内容样式 */
.modal-content {
    background-color: #fff;
    margin: 20% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 20%;
    text-align: center;
}

#method,
[name="method"] {
    font-size: 16px;
    color: #888888;
    font-family: Arial, sans-serif;
    background-color: #fff;
    padding: 6px 12px;
    border-radius: 5px;
    border: 1px solid #79bd9a;
}
/*table {*/
/*    margin-left: auto;*/
/*    margin-right: auto;*/
/*    margin-bottom: 20px;*/
/*    border-spacing: 0px;*/
/*    border-collapse: separate;*/
/*    table-layout: fixed;  !* 固定布局 *!*/
/*    width: 40%;          !* 自适应容器宽度 *!*/
/*}*/

/*table td, table th {*/
/*    border: 1px solid #a8dba8;*/
/*    padding: 12px;*/
/*}*/

/*table tr:nth-child(even) {*/
/*    background-color: #f2f2f2;*/
/*}*/

/*table tr:nth-child(odd) {*/
/*    background-color: #ffffff;*/
/*}*/

/*table th {*/
/*    background-color: #a8dba8;*/
/*    color: #3b8686;*/
/*    font-weight: bold;*/
/*    text-align: center;*/
/*    padding: 12px;*/
/*}*/